<?php
    if(isset($_GET['part']))
    {
        if($_GET['part']=='msg')
        {
            include('translation_interpreter-msg.php');
        }
        else if($_GET['part']=='thank')
        {
            include('translation_interpreter-thank.php');
        }
        else
        {
            include('welcome.php');
        }
    }
    else
    {
        include('welcome.php');
    }
?>